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Marquise|Natural|GIA

0.50ct G VS2 Marquise Natural Diamond

VG • G/VS2 • GIA 6545580852

Certificate GIA 6545580852

Diamond specifications and retailer prices

From $1,089 AUD
As of November 6, 2026
Save $3,304 AUD (75%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,392 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545580852. Listed at 25 retailers as of November 5, 2026, with prices from $1,089 to $4,392, a $3,304 spread on the same certified stone. NZ Jewellers lists it at $4,392. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Pavilion angle36.5°
OriginNatural
Grading LabGIA
CertificateGIA 6545580852
Dimensions8.56 × 4.09 × 2.38 mm
L/W Ratio2.09
Top View
8.56 mm4.09 mm0.50 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545580852
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 36.5°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,623 AUD|Low: $1,084 AUD|High: $2,596 AUD|Avg: $1,662 AUD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$1,089 AUD
Retailer 3$1,090 AUD
Retailer 5$1,172 AUD
Retailer 2$1,317 AUD
Retailer 8$1,506 AUD
Retailer 1$1,623 AUD
Retailer 6$1,962 AUD
Retailer 10$2,106 AUD
Retailer 4$2,161 AUD
Retailer 7$2,564 AUD

42 data points across 10 retailers

25 retailers$1,089 AUD to $4,392 AUD

A
Cheapest Retailer
-
$1,089 AUD
Final sale: no returns
A
Retailer 2
-
$1,090 AUD
View
B+
Retailer 3
-
$1,172 AUD
View
A
Retailer 4
-
$1,259 AUD
View
Retailer 5
-
$1,269 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,269 AUD
View
A
Retailer 7
-
$1,284 AUD
View
B+
Retailer 8
-
$1,317 AUD
View
B+
Retailer 9
-
$1,434 AUD
View
B+
Retailer 10
-
$1,464 AUD
View
B+
Retailer 11
-
$1,506 AUD
View
B+
Retailer 12
-
$1,557 AUD
View
B+
Retailer 13
-
$1,557 AUD
View
B+
Retailer 14
-
$1,573 AUD
View
B+
Retailer 15
-
$1,601 AUD
View
B+
Retailer 16
-
$1,623 AUD
View
B
Retailer 17
-
$1,726 AUD
View
B+
Retailer 18
-
$1,864 AUD
View
B+
Retailer 19
-
$1,962 AUD
View
Retailer 20
-
$2,106 AUD
View
Price last confirmed 34 days ago
B
Retailer 21
-
$2,161 AUD
View
B
Retailer 22
-
$2,265 AUD
View
B
Retailer 23
-
$2,564 AUD
View
B
Retailer 24
-
$2,794 AUD
View
Most Expensive
B
NZ Jewellers
a3af67a4-4245-427d-9f67-823f8d0dad16 · Nov 5
$4,392 AUD
$3,018 USD
View
24 more retailers have this diamond
Prices start from $1,089 AUDSave up to $3,304 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Marquise
$1,089 AUD